SAMMIES Tracker: Cooler and greener

You’re driving a cooler and more eco-friendly federal fleet today, at least when it comes to air conditioning. That’s in part because of 26-year old Kristen Taddonio. Her work as Director of Climate Choice at EPA has made her a finalist in the Call To Service Category in this year’s Service to America Medals. She joins now as part of Federal News Radio’s “Sammies Tracker” series.